Radxa ROCK Pi E v3.0 has DDR4 SDRAM instead of DDR3 SDRAM. for Linux, this change doesn't make any difference from a device tree POV. but, for bootloader (U-Boot TPL), it makes a difference. bootloader needs a separeted dts for v3, so I add new dts for it. dtb can be shared between v3 and prior, so I don't touch Makefile. Signed-off-by: FUKAUMI Naoki <naoki@xxxxxxxxx> --- arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e-v3.dts | 3 +++ 1 file changed, 3 insertions(+) create mode 100644 arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e-v3.dts diff --git a/arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e-v3.dts b/arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e-v3.dts new file mode 100644 index 000000000000..956345274c12 --- /dev/null +++ b/arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e-v3.dts @@ -0,0 +1,3 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) + +#include "rk3328-rock-pi-e.dts" -- 2.43.0
